
body {
    background-color: #f8f9fa;
}

.navbar {
    margin-bottom: 30px;
}

.card {
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.badge {
    font-size: 0.9em;
    padding: 0.5em 0.75em;
}